How to Find Out if Your WiFi is Operating on 2.4 GHz or 5 GHz in Windows 10
Knowing whether your Windows 10 device is connecting via 2.4 GHz or 5 GHz can make a noticeable difference to your internet speed and stability. Fortunately, it’s pretty easy to check — just a couple of clicks in the settings or a quick command. Getting this info is handy, especially if there’s a lot of networks around or you’re experiencing interference. Here’s a simple way to see which band you’re on without needing any tech expertise.
Open the Settings App
Start by pressing Windows key + I to open the Settings. It’s like the control panel for your PC. If that feels too quick, you can also type “Settings” into the search bar next to the Start button — easy as. This step is important because it’s your gateway to checking your network details with minimal hassle.
Go to Network & Internet Settings
Once in Settings, select Network & Internet. This section covers all your connection info — WiFi, Ethernet, VPNs, and more. It’s where you can see what’s connected and troubleshoot any issues. It’s especially useful if your internet keeps dropping or if you’re just curious about the setup.
Find Your WiFi Settings
Next, click on WiFi in the left-hand menu. Here, you’ll see all the nearby wireless networks and the status of your current connection. This is where you can view what’s really happening behind the scenes with your WiFi.
Select Your Current Network
Identify which network you’re connected to by clicking on its name (the SSID). This will bring up detailed info, including signal strength and something called the Network Band or Radio Type. This info can reveal why your internet might be slow or dropping out — often, you’ll find you’re on 2.4 GHz, which can be a bit more crowded and prone to interference compared to 5 GHz.
Check the Network Properties
Scroll down to the Properties section and look for the Network Band or Radio Type. If it shows 802.11n, your device is on 2.4 GHz; if it’s 802.11ac, then you’re on 5 GHz. A handy tip: open Command Prompt and type netsh wlan show interfaces. Look for the line that says Radio type; it’ll tell you exactly what band you’re using. Keep in mind, sometimes this info isn’t spot-on until you restart your device.
Quick Tips for Detecting Your WiFi Band in Windows 10
Knowing what frequencies your device supports is important. Some older adapters only handle 2.4 GHz, which can be limiting if you’re after faster speeds in a busy area. Generally, 5 GHz offers less interference and better performance, but it has a shorter range. For a deeper dive, try tools like NetSpot or inSSIDer to get a clearer picture of your WiFi environment. And don’t forget to keep your drivers up to date by checking the manufacturer’s website — it can help keep everything running smoothly.
Common Questions About WiFi Frequencies
How do I switch from 2.4 GHz to 5 GHz?
Most modern routers broadcast separate network names for each band. Just select the network labelled 5 GHz to connect there. In Windows, head to Network & Internet > WiFi > Show available networks and choose the right one. Alternatively, you can log into your router’s admin panel (common URLs are http://192.168.1.1 or http://192.168.0.1) and give each network a clear name for easier selection.
Why do I see only one band?
This often happens because your router is a single-band model or your device’s WiFi card only supports 2.4 GHz. Some older devices simply won’t pick up 5 GHz signals. Check your device specs or look in Device Manager under Network Adapters to see what’s supported.
Is 5 GHz always better than 2.4 GHz?
Not necessarily. While 5 GHz can offer faster speeds, its range is more limited and it doesn’t penetrate walls as well. Conversely, 2.4 GHz covers more ground and is more resilient around obstacles. The best choice depends on your needs and home setup. Running a quick speed test with a service like Speedtest.net can help you decide what works best for your situation.
Are all devices compatible with 5 GHz?
Most newer devices are, but some older gadgets might only support 2.4 GHz. It’s worth checking the specs before setting up your network or purchasing new gear.
How can I tell if my router supports 5 GHz?
Check the manual or the manufacturer’s website for model specifications. Routers supporting 802.11ac or 802.11ax are usually 5 GHz capable. If you’re unsure, log into your router’s admin panel (typically at http://) and look for supported wireless standards. Common IPs are 192.168.1.1 or 192.168.0.1.
Summary: How to Check Your WiFi Band in Windows 10
- Open Settings with Windows key + I.
- Navigate to Network & Internet.
- Click on WiFi to view your current network.
- Check the network properties and run
netsh wlan show interfacesin Command Prompt for detailed info.
Wrapping Up Your WiFi Check
Knowing whether your WiFi is operating on 2.4 GHz or 5 GHz can make a big difference. The 2.4 GHz band offers better coverage with a bit more interference, while 5 GHz provides faster speeds — perfect for streaming and gaming. Understanding this can help you tweak your network settings or decide if it’s time for an upgrade. With these simple steps, you can easily see what’s happening behind the scenes and optimise your setup. Keeping your drivers updated and using WiFi analyser tools can help squeeze the best performance from your connection.